The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
Jan. 31, 2010
Applicants:
Jeffrey Campbell, Boise, ID (US);
Kathy Sohrabi, San Diego, CA (US);
Clayton R. Karmel, San Diego, CA (US);
Inventors:
Jeffrey Campbell, Boise, ID (US);
Kathy Sohrabi, San Diego, CA (US);
Clayton R. Karmel, San Diego, CA (US);
Assignee:
Green Badge, LLC, King of Prussia, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 1/08 (2006.01); H01Q 1/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wireless sub-surface soil sensor having a tunable antenna that can be optimized for transmission through various soils is disclosed herein. The wireless sub-surface sensor preferably also measures the moisture and salinity of a material. The wireless sub-surface sensor preferably includes a cover for protecting circuitry of the sensor. The wireless soil sensor is designed to be buried underground and to transmit to above ground receivers.